11723121

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{9371}}^1$

素因数の和:9516

約数の個数: 12

約数和(自身を含む): 17057040

約数和(自身を除く): 5333919

約数列:

[1, 3, 9, 139, 417, 1251, 9371, 28113, 84339, 1302569, 3907707, 11723121]

約数ペア:

[(1, 11723121), (3, 3907707), (9, 1302569), (139, 84339), (417, 28113), (1251, 9371)]